Philips Lumia is a device for removing hair from the body with IPL technology, which is the same technique used in outpatient clinics and beauty salons, but to a lesser degree to be safe for home use. The IPL technology focuses on hair roots that carry dark pigments, which absorb light Emitted from the device is high temperature causing destruction and stop hair follicle work, and prevent the growth of hair. https://hairremovalmachines.net/en/braun-silk-expert-ipl-vs-philips-lumea/